Davids, Joseph http://orcid.org/0000-0002-9257-6722
Manivannan, Susruta http://orcid.org/0000-0001-5905-2073
Darzi, Ara http://orcid.org/0000-0001-7815-7989
Giannarou, Stamatia http://orcid.org/0000-0002-8745-1343
Ashrafian, Hutan http://orcid.org/0000-0003-1668-0672
Marcus, Hani J http://orcid.org/0000-0001-8000-392X
Funding for this research was provided by:
Imperial College London
Article History
Received: 17 July 2020
Revised: 17 July 2020
Accepted: 21 August 2020
First Online: 18 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This meta-analysis did not require ethical approval.